diff --git a/0001-nghttp2-1.13.0-armv7hl-sigsegv.patch b/0001-nghttp2-1.13.0-armv7hl-sigsegv.patch
index ad89cc2..a33ec4c 100644
--- a/0001-nghttp2-1.13.0-armv7hl-sigsegv.patch
+++ b/0001-nghttp2-1.13.0-armv7hl-sigsegv.patch
@@ -15,7 +15,7 @@ diff --git a/src/shrpx_client_handler.cc b/src/shrpx_client_handler.cc
 index 2c9b2a1..890143e 100644
 --- a/src/shrpx_client_handler.cc
 +++ b/src/shrpx_client_handler.cc
-@@ -616,18 +616,18 @@ int ClientHandler::validate_next_proto() {
+@@ -642,18 +642,18 @@ int ClientHandler::validate_next_proto() {
    return -1;
  }
  
@@ -36,16 +36,16 @@ index 2c9b2a1..890143e 100644
 -int ClientHandler::on_write() { return on_write_(*this); }
 +int ClientHandler::on_write() { return (this->*on_write_)(); }
  
- const std::string &ClientHandler::get_ipaddr() const { return ipaddr_; }
+ const StringRef &ClientHandler::get_ipaddr() const { return ipaddr_; }
  
 diff --git a/src/shrpx_client_handler.h b/src/shrpx_client_handler.h
 index bdfdafd..08f42b3 100644
 --- a/src/shrpx_client_handler.h
 +++ b/src/shrpx_client_handler.h
-@@ -177,8 +177,10 @@ private:
-   std::string forwarded_for_;
+@@ -183,8 +183,10 @@ private:
+   StringRef forwarded_for_;
    // lowercased TLS SNI which client sent.
-   std::string sni_;
+   StringRef sni_;
 -  std::function<int(ClientHandler &)> read_, write_;
 -  std::function<int(ClientHandler &)> on_read_, on_write_;
 +  int (ClientHandler::*read_)();
@@ -59,7 +59,7 @@ diff --git a/src/shrpx_http_downstream_connection.cc b/src/shrpx_http_downstream
 index 077844c..8a38788 100644
 --- a/src/shrpx_http_downstream_connection.cc
 +++ b/src/shrpx_http_downstream_connection.cc
-@@ -1201,13 +1201,13 @@ int HttpDownstreamConnection::connected() {
+@@ -1209,13 +1209,13 @@ int HttpDownstreamConnection::connected() {
    return 0;
  }
  
diff --git a/nghttp2.spec b/nghttp2.spec
index 9125035..8c20452 100644
--- a/nghttp2.spec
+++ b/nghttp2.spec
@@ -1,6 +1,6 @@
 Summary: Experimental HTTP/2 client, server and proxy
 Name: nghttp2
-Version: 1.15.0
+Version: 1.16.0
 Release: 1%{?dist}
 License: MIT
 Group: Applications/Internet
@@ -105,6 +105,9 @@ make %{?_smp_mflags} check
 
 
 %changelog
+* Mon Oct 24 2016 Kamil Dudka <kdudka@redhat.com> 1.16.0-1
+- update to the latest upstream release
+
 * Mon Sep 26 2016 Kamil Dudka <kdudka@redhat.com> 1.15.0-1
 - update to the latest upstream release
 
diff --git a/sources b/sources
index 8dab558..dced218 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-3ff131352e4076d78b69a7219d545181  nghttp2-1.15.0.tar.xz
+583dfd423dbf276eb4cd8df8fb61b8bc  nghttp2-1.16.0.tar.xz